baber/WOPTO huggingface dataset:
Patent TW-I225002-B (TW)
Title: Cooling tube and method of use thereof
Inventor: NETER WITOLD
IPC: B29C48/09
Filed: 2003-09-12
Granted: 2004-12-11
Abstract: A cooling tube assembly for operating on a malleable molded plastic part. The tube assembly comprising a porous tube/insert having a profiled inside surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum develops a reduced pressure adjacent the inside surface to cause an outside surface of the malleable molded plastic part, locatable within the tube assembly, to contact the inside surface of the porous insert so as to allow a substantial portion of the outside surface of the malleable part, upon cooling, to attain a profile substantially corresponding to the profile of the inside surface. The cooling tube may include an extruded tube with at least one cooling channel produced by extrusion, the extruded cooling tube may be configured to operate without the porous insert.
Patent TW-I227417-B (TW)
Title: Digital resource recommendation system, method and machine-readable medium using semantic comparison of query sentence
Inventor: YU HAN-KUAN
IPC: G06F17/27
Filed: 2003-12-02
Granted: 2005-02-01
Abstract: The present invention is related to a digital resource recommendation system and a method using semantic comparison of query sentence. The invented system includes a storage device and an analysis module. The storage device stores an ontology and a plurality of historical records of query sentence. The analysis module is used to enter a new query sentence and look up a historical query sentence from the historical records of query sentence. A first vocabulary is produced from the new query sentence. A second vocabulary is produced from the historical query sentence. The ontology is used to search for a first semantic mark corresponding to the first vocabulary, and a second semantic mark corresponding to the second vocabulary, in order to calculate a semantic distance of the ontology corresponding to the first semantic mark and the second semantic mark. Subsequently, the digital resource ID codes are displayed in an ascending order according to the degree of similarity based on the semantic distances.
Patent TW-I252398-B (TW)
Title: Self-refresh apparatus and method
Inventor: KIM TAE-YUN
IPC: G11C11/407
Filed: 2003-12-17
Granted: 2006-04-01
Abstract: The present invention relates to a self-refresh apparatus and method. In the self-refresh method according to the present invention, when a partial array self-refresh operation is performed on a bank, internal address is counted in a predetermined cycle corresponding to a refresh rate regardless of PASR types. The bank is selectively activated depending on the PASR types. As a result, errors of the refresh rate which result from a half of bank or quarter of bank self refresh operation can be prevented.
Patent TW-I234622-B (TW)
Title: Cable with spiral teeth
Inventor: KATO TOMIHISA
IPC: F16H55/06
Filed: 2004-01-20
Granted: 2005-06-21
Abstract: A cable with spiral teeth includes a core rope (4) having a recess groove (8) spirally continuous in the longitudinal direction, a resin covering layer (5a) installed on the outer periphery of the body (2) of the cable, a spiral strip (S) having a winding filament (3) and being installed with a resin covering layer (5B) on a linear core material, thereby increasing the relative frictional coefficient and the engagement power between the rope (4) and the resin covering layer (5A), the core material and the resin covering layer (5B), and the resin covering layers (5A)(5B), particularly increasing the accuracy of operation. The cable with spiral teeth is characterized in that the resin covering layer (5A) of the rope body (2) is consisted of a resin containing a metal fiber or a resin containing a metal oxide fiber, the resin covering layer (5B) of the filament (3) is consisted of a thermoplastic resin or elasticized resin, the rope body (2) is made of a material same as the core material contained in the resin covering layer (5A), and any of the resin covering layers (5A)(5B) of the rope body (2) and the filament (3) is consisted of a same resin material.
Patent TW-I291168-B (TW)
Title: Defect management method for optical recording medium and optical recording medium using the same
Inventor: PARK YONG-CHEOL
IPC: G11B5/09
Filed: 2004-02-24
Granted: 2007-12-11
Abstract: A method for defect management for an optical recording medium uses a plurality of temporary defect management areas (TDMAs), so that defect management information can be recorded in prescribed areas of an optical recording medium, such as a write-once Blu-ray disc, to include information specifying the location of a last defect management area among the temporary defect management areas, to represent the most recently recorded area and therefore contain the most current information. Defect management information is recorded (updated) in one of two temporary defect management areas, with disc-in-use defect management information being recorded in one TDMA and disc-eject defect management information being recorded in another TDMA, thus recording the last defect management information of an in-use disc when the disc is ejected. A failure to record the last defect management can be recognized on the basis of an update-counter value when the use of the disc is resumed. The method includes a step of recording disc definition structure information in at least one of the plurality of temporary defect management areas, wherein the disc definition structure information includes continuously updated defect management information and locator information for accessing the continuously updated defect management information. The plurality of temporary defect management areas includes a first temporary defect management area for recording the continuously updated disc management information during a recording session and a second temporary defect management area for recording the continuously updated disc management information upon termination of the recording session.
Patent TW-I282533-B (TW)
Title: Brightness-adjustable power transformation circuit for backlight module of display device
Inventor: HO LIEN-JEN
IPC: G09G3/18
Filed: 2004-04-09
Granted: 2007-06-11
Abstract: The present invention relates to a brightness-adjustable power transformation circuit for backlight module of display device, which includes a transformer, a switch driver, a modulation control device, a burst mode control module and a linear mode control module. A center tap of a primary coil of the transformer receives a DC power, and a secondary coil generates an AC output voltage. A first switch device and a second switch device of the switch driver are connected with both ends of the primary coil, respectively. The first and second switch devices convert DC power into AC output voltage by using a push-pull method. The modulation control device provides a first modulation signal and a second modulation signal controlling the first and the second switch devices, respectively. The burst mode control module provides a burst signal to the modulation control device to output and limit the first and the second modulation signals. In addition, the linear mode control module provides a DC voltage such that the modulation control device modulates the first and the second modulation signals in accordance with the DC voltage.
Patent TW-I247863-B (TW)
Title: Lighting device
Inventor: YE JIUN-LIN
IPC: F21V8/00
Filed: 2004-04-21
Granted: 2006-01-21
Abstract: The present invention relates to a lighting device, comprising an enclosure in which a controller and a lighting module are arranged. The lighting module is consisted of a lighting component and a light guide. The light guide is formed with a recessed portion on which a coated layer is formed. When the lighting component illuminates, the light is reflected to the outside of the enclosure through the recessed portion and the coated layer, thereby achieving the objective of illumination. The use of LED can achieve the advantages of conversation of environment, reduced production cost and operation cost.
Patent TW-I247730-B (TW)
Title: Quartz glass crucible for pulling up silicon single crystal
Inventor: OHAMA YASUO
IPC: C30B15/10
Filed: 2004-05-26
Granted: 2006-01-21
Abstract: This invention provides a quartz glass crucible for use in pulling up a silicon single crystal, in which it has, at least in the curve portion thereof, a three-layer structure comprising a transparent inner layer being composed of a synthetic quartz glass and having a low Al concentration, a transparent or nontransparent intermediate layer being composed of a natural quartz glass of a mixture of natural and synthetic quartz glasses and having a high Al concentration, and a nontransparent outer layer being composed of a natural quartz glass and having an Al concentration higher than that of the intermediate layer. The quartz glass crucible is reduced in the deformation of the transparent inner layer, and allows the suppression of the change in the amount of dissolution of the quartz glass crucible associated with the pull-up of a single crystal and the achievement of the uniform oxygen concentration in the longitudinal direction of a single crystal.
Patent TW-I266913-B (TW)
Title: Optical plug and mounting method thereof
Inventor: KUROOKA KAZUMA
IPC: G02B6/38
Filed: 2004-06-18
Granted: 2006-11-21
Abstract: The optical plug includes a ferule, adapter housing, a plug body, a compression coil spring and a compression bonding sleeve. The plug body includes a projecting portion and an extending portion which is provided with a plurality of annular grooves. The compression bonding sleeve includes a crimp portion and a support portion. According to the present invention, the diameter of the crimp portion is uniformly narrowed so that the crimp portion compression-bonds the high tensile strength wires to the annular grooves of the extending portion. Accordingly, it is possible to maintain the deformation of the crimp portion within the limit of its plastic deformation and hence, the occurrence of cracks and rupture can be prevented, so that the optical plug can be miniaturized. Further, it is possible to mount the optical fiber cable to the optical plug at a low cost.
Patent TW-I241415-B (TW)
Title: Microlens arrays having high focusing efficiency
Inventor: GRETTON GEOFFREY B
IPC: B29C33/38
Filed: 2001-07-31
Granted: 2005-10-11
Abstract: Microlens arrays (105) having high focusing efficiencies are provided. The high focusing efficiencies are achieved by accurately producing the individual microlenses making up the array at high fill factors. Arrays of positive microlenses are produced by forming a master having a concave surface-relief pattern (101) in a positive photoresist (21) using direct laser writing. Through this approach, the problems associated with the convolution of a finite laser beam with a desired profile for a microlens are overcome. The microlens arrays of the invention have focusing efficiencies of at least 75%.
Patent TW-I269108-B (TW)
Title: Array substrate for transflective liquid crystal display device and method for manufacturing the same
Inventor: OH EUI-SEOK
IPC: G02F1/136
Filed: 2004-09-10
Granted: 2006-12-21
Abstract: Disclosed are an array substrate for a transflective liquid crystal display device and a method for manufacturing the array substrate, capable of neutralizing electric charges having a pole alignment pattern (+ - + - + -) and aligned in left and right directions of an alignment layer, and capable of neutralizing electric charges having a pole alignment pattern (+/- +/- +/- +/- +/- +/-) aligned in upper and lower directions of the alignment layer and formed by a vertical electric field created by an upper common electrode, by removing a difference of an electric potential between the electric charges through using an electrode making contact with the alignment layer of a lower substrate as a common electrode. A thin film transistor has a light-shielding layer, source and drain metal layers, an ohmic contact layer, an amorphous silicon layer, an insulation layer, and a gate metal layer.
Patent TW-I257222-B (TW)
Title: Equalizer for a serial data communication receiver
Inventor: FAN HUNG-CHENG
IPC: H04L27/01
Filed: 2004-09-30
Granted: 2006-06-21
Abstract: Equalizer for a serial data communication receiver. The present invention equalizer includes: a first transistor having a first input end, a first output end, and a first equalizing end; a second transistor having a second input end, a second output end, and a second equalizing end; a first resister connecting to the first output end of the first transistor; a second resister connecting to the second output end of the second transistor; a third resister connecting to the first equalizing end of the first transistor; a forth resister between the second equalizing end of the second transistor and the third resister; a current source between the third resister and the forth resister; a first capacitor connecting to the first equalizing end of the first transistor; and a second capacitor connecting to the second equalizing end of the second transistor.
Patent TW-I264987-B (TW)
Title: Heat dissipating device
Inventor: LEE HSIEH-KUN
IPC: H05K7/20
Filed: 2004-12-31
Granted: 2006-10-21
Abstract: A heat dissipation device includes a first heat sink (10) mounted on one side of a video graphics adapter (VGA) card (70) on which a heat generating component (74) is mounted to dissipate heat generated by the heat generating component, a second heat sink (30) mounted on an opposite side of the card, a first heat pipe (50, 50') thermally connected to the first heat sink, a second heat pipe (60, 60') discrete from the first heat pipe thermally connected to the second heat sink, and a connecting member(80, 80') connected between the first and second heat pipes for transferring heat from the first heat pipe to the second heat pipe.
Patent TW-I273750-B (TW)
Title: Method for manufacturing communication connector
Inventor: CHEN CHIA-JEN
IPC: H01R24/58
Filed: 2005-01-26
Granted: 2007-02-11
Abstract: A method for manufacturing a communication connector, which comprises the following steps: (1) separately pre-installing an engagement groove in the top and bottom of a plastic receptacle, implanting a plurality of pins on the body of the two engagement grooves, enabling said plurality of pins connected to the engagement groove, and separately installing a through hole into the middle section of the vertical walls on the two sides of the plastic receptacle; (2) inserting a golden finger on the upper end of a circuit board installed with a communication circuit into the engagement groove pre-installed on top of the plastic receptacle; (3) covering an L-shaped cover on the plastic receptacle, in which the bottom of the L-shaped cover is installed with an engagement groove and a plurality of pins, engaging with alignment the L-shaped cover with the golden finger on the lower end of the circuit board; and (4) mounting the assembled plastic receptacle into a metal enclosure, and folding the metal enclosure to completely wrap the plastic receptacle in order to completing produce of single body or multi-connected body communication connector. A communication connector produced by the above-mentioned steps does not need to be assembled by using any tool. Furthermore, all components of the communication connector can be produced by automation. Thus, the production process can be efficiently simplified and the yield of production increased.
Patent TW-I288034-B (TW)
Title: Iron-based powder composition
Inventor: ANDERSSON OLOF
IPC: B22F1/00
Filed: 2005-04-26
Granted: 2007-10-11
Abstract: The invention concerns an iron-based powder composition comprising, in addition to the iron-based powder, 0.02% and 1.0%, weight of a machinability improving additive, comprising calcium fluoride and hexagonal boron nitride. The invention also concerns the additive per se.
Patent TW-I262695-B (TW)
Title: Authentication key and apparatus, method, and computer readable recording medium for authentication
Inventor: KIKUCHI SHUNICHI
IPC: G06F21/34
Filed: 2005-04-29
Granted: 2006-09-21
Abstract: An article that is worn or carried by a living being includes an authentication key for identifying the living being or acquiring information about the living being. The authentication key is formed on a surface of the article by processing the article. An authenticating apparatus performs authentication whether an authority to make access to information is present, and includes an authentication key information reading unit and authenticating unit. The authentication key information reading unit reads authentication key information stored in the authentication key. The authenticating unit performs the authentication to check whether an authority to make access to the information about the living being is present based on the read authentication key information.
Patent TW-I253417-B (TW)
Title: Vehicle backing-up radar detector capable of tuning angles
Inventor: LI SHR-SHIUNG
IPC: G01S13/931
Filed: 2005-06-09
Granted: 2006-04-21
Abstract: This invention relates to a vehicle backing-up radar detector capable of tuning angles, including: a detector module provided in a retaining socket, where detecting angle of the detector module can be adjusted in the retaining socket; an urging member provided to the retaining socket, where the urging member can retain the orientation and angle of the detector module via appropriate movements of the urging member after angle adjustment of the detector module.
Patent TW-I276709-B (TW)
Title: Apparatus and method for pulling silicon single crystal
Inventor: FU SEN-LIN
IPC: C30B30/04
Filed: 2005-07-28
Granted: 2007-03-21
Abstract: A quartz crucible which pools silicon melt is rotated at a predetermined rate, and an ingot of silicon single crystal pulled up from the melt is rotated at a predetermined rate. First and second coils are arranged in such a manner that the center of each coil is set to conform with the rotation axis of the crucible, and a magnetic field is generated by passing electric currents through the two coils in the same direction. The first coil is arranged outside a chamber, and the second coil is arranged inside the chamber. An intermediate position of a predetermined spacing between the first and second coils is controlled to be at or under the surface of the silicon melt so that the distance between the intermediate position and the melt surface is 0 mm or more and 10,000 mm or less.
Patent TW-I283375-B (TW)
Title: Anchor person detection for television news segmentation based on audiovisual features
Inventor: LEE SHIH-HUNG
IPC: G06T7/40
Filed: 2005-08-02
Granted: 2007-07-01
Abstract: A video segmentation method for segmenting video clips according to content of the video clips is disclosed. The method comprises scanning pixels of video frames with a first horizontal scan line to determine if colors of the pixels fall within a predetermined color range; creating a color map utilizing pixels located on the first horizontal scan line from a plurality of successive video frames; labeling the current video segment as a candidate video segment if the color map indicates the presence of a stable region of pixels falling within the predetermined color range for a predetermined number of successive video frames; and performing histogram color comparisons on the stable regions for detecting shot transitions. Audio signals of the video clips may also be analyzed to further verify the candidate video segments.
Patent TW-I283060-B (TW)
Title: A vertical dual bit non-volatile flash memory cell
Inventor: WU NAN-RAY
IPC: H01L27/115
Filed: 2005-09-22
Granted: 2007-06-21
Abstract: Disclosed is a three-dimensional flash memory device of NOR type, which comprises a substrate section, a drain region, a first dielectric layer and two memory unit structures, wherein the drain region is implanted to the substantially center of the substrate section and the first dielectric layer is formed on the drain region. Also, the two memory unit structures are used for memorizing datas and are mirror images of each other flipped over the drain region and the first dielectric layer. Besides, each of the memory unit structures comprises a source region, a floating gate, a second dielectric layer, a third dielectric layer and a control gate, wherein the position of source region is lower than which of the drain region, the floating gate is formed on the first dielectric layer and the third dielectric layer covers the source region. Moreover, The control gate is separated from the floating gate by a second dielectric layer and is separated from the source region by a third dielectric layer.
Patent TW-I275504-B (TW)
Title: Rear view recognition device for motorcycle
Inventor: HANNYA YOUSEI
IPC: B62J99/00
Filed: 2005-10-04
Granted: 2007-03-11
Abstract: To provide a rear view recognition device for a motorcycle capable of instantly recognizing information of left and right rear view including a dead angle area of a rearview mirror while maintaining high back visibility of the rearview mirror. The rear view recognition device for the motorcycle is provided with a pair of photographing devices 13a, 13b for photographing left and right back of the vehicle and a display picture 20 for displaying an image photographed by the photographing devices. The photographing devices are set such that an area including a first area visually recognized by the left and right rearview mirrors 11a, 11b and a second area (dead angle area) positioned at a side of the first area relative to the vehicle is photographed. The display picture 20 is displayed interlocked with operation of a turn indicator and displays the first area and the second area photographed by the photographing device at a side corresponding to the operated turn indicator. Thereby, rear view of the vehicle is visually recognized.
Patent TW-I384661-B (TW)
Title: Microelectromechanical device and method of forming a device with a piezoelectric transducer
Inventor: BIBL ANDREAS
IPC: H01L41/22
Filed: 2005-10-17
Granted: 2013-02-01
Abstract: A method of forming a microelectromechanical device with a piezoelectric transducer is described, the method comprising the steps of bonding a first surface of a body of piezoelectric material (107) to a first surface of a handle layer (135); forming alignment cuts (171) into a second surface of the body of piezoelectric material, the alignment cuts extending entirely through the body of piezoelectric material and partially into the handle layer; after forming the alignment cuts, attaching the second surface of the body of piezoelectric material to a device body; and after attaching the body of piezoelectric material to the device body, removing the handle layer from the first surface of the body of piezoelectric material.
Patent TW-I259879-B (TW)
Title: A piezoelectric dynamic vibration absorber with self-sensing feedback control
Inventor: HO SHINE-TZONG
IPC: F16F7/00
Filed: 2005-10-21
Granted: 2006-08-11
Abstract: The present invention relates to a self-sensing feedback controlled piezoelectric dynamic vibration absorber, which essentially consists of a mental structure for additional mass and a flexible structure. The flexible structure is stuck with at least one piezoelectric element which can be served as sensing and actuating units at the same time. By the desired design of a self-sensing circuit, the motion of deformation on the piezoelectric elements can be transformed into the voltage signals corresponding to the size change thereof such that the voltage signals from the self-sensing circuit can be worked as feedback signals. Accordingly, it can take advantage of the control theory to design a feedback control system of a piezoelectric dynamic absorber for the production of driving signals to be further acted on the piezoelectric dynamic absorber so as to enhance the properties of vibration suppression thereof.